Prof. Ireneusz M. Kowalski, MD, PhD E-mail: rehab@uwm.edu.plPhone: 89 539 32 83 Address: Department of Rehabilitation and Orthopedics Regional Specialized Children’s Hospital Żołnierska 18 a street, 10-561 OlsztynPublications: Publications – part IPublications – part IIPublications without abstractsPublications - 2020ORCID